package org.convallaria.infrastruct.ce.config;

import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer;
import org.springframework.data.redis.serializer.StringRedisSerializer;

/**
 * Redis配置类
 * 提供最简单的Redis集成配置
 * 
 * @author gjh
 * @since 2024-09-24
 */
@Configuration
@ConditionalOnClass(RedisConnectionFactory.class)
public class RedisConfig {

    /**
     * 配置RedisTemplate
     */
    @Bean
    @ConditionalOnMissingBean(RedisTemplate.class)
    public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory connectionFactory) {
        RedisTemplate<String, Object> template = new RedisTemplate<>();
        template.setConnectionFactory(connectionFactory);
        
        // 设置key序列化器
        template.setKeySerializer(new StringRedisSerializer());
        template.setHashKeySerializer(new StringRedisSerializer());
        
        // 设置value序列化器
        template.setValueSerializer(new GenericJackson2JsonRedisSerializer());
        template.setHashValueSerializer(new GenericJackson2JsonRedisSerializer());
        
        template.afterPropertiesSet();
        return template;
    }
}
